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  • Elektrodi čugunam WELDREX NIFER

Elektrodi čugunam WELDREX NIFER

  €40.00


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KLASIFIKĀCIJA WELDREX NIFE:

EN ISO 1071-AE C NiFe-Cl

DIN 8573E NiFe BG1

AWS A-5.15E NiFe-Cl

WELDREX NIFERE ektrodi paredzēti metināt galvenokārt pelēko čugunu, rūdītu čugunu

Ieteicams metināt īsos piegājienos un pēc katras īsas šuves pielietot āmura vieglus uzsitienus, lai izvairīties no plaisu rašanos pēc metināšanas.

Šo elektrodu var izmantot remonta metināto šuvju veidošanai uz dažāda veida čuguniem, tostarp mezglu čuguna, sagatavju savienošanai, kā arī to metināšanai ar tēraudu un dažādu krāsaino metālu metināšani.

Pielieto lējumus, kuru fosfora līmenis ir augstāks par parasto (apmēram 0,20% fosfora), var vieglāk metināt, izmantojot šos elektrodus, nekā ar ENi-CI klasifikācijas elektrodu. Salīdzinot ar Ni-CI elektrodiem NiFe-CI šuvei ir mazāka iespēja plaisāt un pēc metināšanas vieglāk padodas pēc apstrādei.

Galvenā priešrocība salīdzinot ar Ni-Cl elektrodiem:

ENiFe-CI vai ENi55 elektrods satur niķeli (Ni), dzelzi (Fe) un ir paredzēts čugunam. Kopumā tas ir labākais elektrods, jo tas iztur oglekļa absorbciju no čuguna, novēršot metinātā metāla sacietēšanu. Turklāt metinātajam metālam ENi55 ir augsta elastība un tas ir izturīgs pret plaisāšanu, ko izraisa lējumā ieslodzītie piemaisījumi, ja tādi ir.

Alternatīva esošaiem elektrodiem:

ESAB OK NiFe-CI-A; BOHLER UTP 83 FN ; ELGA ELGALOY CAST-NiFe ; Aweld NI-ROD 55; Hyundai Welding SS-NFC; Lincoln Electric LNM NiFe; VARIS AV1 Ket Ni Fe; MAGMAWELD ENI 416; Oerlikon Superfonte NiFe; KOBELCO WELDING CI-A2

*Cena ir norādīta par 1 iepakojumu.


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